Staff Selection Commission Multi Tasking Staff Exam
Question : Which river of India drains into Bay of Bengal?
Option 1: Tapi
Option 2: Godavari
Option 3: Narmada
Option 4: Mahi
Correct Answer: Godavari
Solution : The correct answer is Godavari.
The Godavari River, which covers almost 10% of India's total land area, is the country's second-longest river after the Ganga. It empties into the country's third-largest basin. Trimbakeshwar, Nashik, Maharashtra, is the source of it. The river eventually drains
Question : The population of the village is 25,000. One-fifth are females and the rest are males. 5% of males and 40% of females are uneducated. What percentage, on the whole, are educated?
Option 1: 75%
Option 2: 88%
Option 3: 55%
Option 4: 85%
Correct Answer: 88%
Solution : Total population = 25,000 Females = 25000 × $\frac{1}{5}$ = 5,000 Males = 25000 – 5000 = 20,000 Uneducated People = 20,000 × $\frac{5}{100}$ + 5000 × $\frac{40}{100}$ = 1000 + 2000 = 3000 Educated People = 25000 – 3000 = 22,000 Required Percentage =
Question : What is the value of $\text{cosec}15°\sec 15°?$
Option 1: 0.5
Option 2: 4
Option 3: 2
Option 4: 1
Correct Answer: 4
Solution : $\text{cosec}15°\sec 15°$ $=\frac{1}{\sin 15°}\frac{1}{\cos 15°}$ Multiplying and dividing by 2, we get ⇒ $\frac{2}{2\sin 15° \cos 15°}$ $= \frac{2}{\sin30°}$ $= \frac{2}{\frac{1}{2}}$ $= 2\times 2 = 4$ Hence, the correct answer is 4.
Question : Fishes have ______ chambers of the heart.
Option 1: three
Option 2: one
Option 3: two
Option 4: four
Correct Answer: two
Solution : The correct option is two.
Fishes have a two-chambered heart. The ventricle and the atrium are the two chambers. Blood is pumped from the heart to the gills in this basic circulatory system, where it is oxygenated and subsequently dispersed throughout the body.
Question : Comprehension: In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number. To mark the 25th anniversary of the run, (1)________ Royal Canadian Mint unveiled a one-dollar commemorative circulation coin (2)_______ Monday on the campus of Simon Fraser University. Fox was (3)________ undergraduate student and basketball player at SFU when a malignant tumour was discovered in his right leg in 1977. It resulted in (4)________. A bronze statue of Fox, one of many such tributes across Canada, looks over the academic quadrangle of the university, just a short stroll from the theatre where Monday's (5)______ was held.
Select the most appropriate option to fill in the blank No. 1.
Option 1: a
Option 2: in
Option 3: of
Option 4: the
Correct Answer: the
Solution : The fourth option is the correct choice.
In the given sentence, the word (the) would be used before Royal Canadian Mint because it is a definite article, and it is used before a noun to indicate that the noun refers to something specific or previously
Question : Select the most appropriate option to fill in the blank. Obesity is also a progressive condition, unlike anorexia nervosa, which tends to______ with age.
Option 1: inebriate
Option 2: ameliorate
Option 3: struggle
Option 4: negate
Correct Answer: ameliorate
Solution : The correct choice is the second option.
Ameliorate means to improve or make something better, and in the context of anorexia nervosa, the suggestion is that the condition tends to improve or get better with age.
Therefore, the complete sentence is: "Obesity is also a
Question : Comprehension: In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
The study, published today in a magazine, finds that kids (1) ________ played only individual sports, like tennis or gymnastics, tended to (2) _________ more mental health difficulties. As a researcher, Hoffmann has long been interested in how sports (3) ________the psychological health of young people, partly because studies have (4) __________both positive and negative associations between mental health and sports (5) _________in children and adolescents.
Question: Select the most appropriate option to fill in the blank No. 1.
Option 1: whose
Option 2: that
Option 3: which
Option 4: who
Correct Answer: who
In this context, who is used to specify the group of kids being discussed, particularly those who played only individual sports. It helps to introduce additional information about the subject of the sentence.
Question : Directions: By Interchanging the given two numbers which of the following equations will be correct? 7 and 4 I. 7 × 8 + 4 – 9 ÷ 3 = 30 II. 9 + 4 × 8 ÷ 2 – 7 = 33
Option 1: Neither I nor II
Option 2: Only II
Option 3: Both I and II
Option 4: Only I
Correct Answer: Only II
Solution : Given: 7 and 4 are interchanged. I. 7 × 8 + 4 – 9 ÷ 3 = 30 II. 9 + 4 × 8 ÷ 2 – 7 = 33
After interchanging the numbers as per the instructions the equation becomes – Equation I:
Question : "Kathakali" is a classical dance form of which Indian state?
Option 1: Manipur
Option 2: Kerala
Option 3: Karnataka
Option 4: Assam
Correct Answer: Kerala
Solution : The correct answer is Kerala.
Kerala, a state in South India, is home to the sophisticated dance style known as Kathakali. This traditional Indian dance incorporates storytelling elements through amazing footwork and expressive hand and facial expressions, all supported by vocal and musical performances.
Question : Who among the following won the most number of Grand Slam Tournaments in Men's Tennis Singles as of 25th October 2022?
Option 1: Pete Sampras
Option 2: Rafael Nadal
Option 3: Roger Federer
Option 4: Novak Djokovic
Correct Answer: Rafael Nadal
Solution : The correct option is Rafael Nadal.
As of 25th October 2022, Rafael Nadal has won the most number of Grand Slam Tournaments in Men's Tennis Singles by winning each of the four major titles—the Australian Open, Wimbledon, the US Open and the French
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